Immersion heater experts
Over 10,000 rated tradespeople
are ready to help you get your job done
Over 3 million happy homeowners
have found a quality tradesperson
Over 1 million ratings
with 88,000 5* ratings in the last 12 months
Join our group of happy customers
Thousands of 5 star reviews
Read real reviews from customers about their service experiences.
Steve and Daniel were quick and efficient came out at short notice found and fixed the fault within the hour Definitely recommend Will be using them again Debbie and lee
Debbie
Job booked in quickly and carried out professionally for a fair price. Would recommend.
Antonio
Quick response to messages and good communication. The job didn’t quite go to plan but Curtis has the patience of a saint! Coming back soon to do another job. Top guy!! Would definitely recommend!
Jeanette
Looking to install or replace an immersion heater? Rated People connects you with trusted professionals skilled in installing and maintaining hot water immersion heaters and electric hot water tanks. Whether you’re upgrading your system or need help with repairs, find experienced local experts to handle the job. Post your job for free and receive up to three quotes today.
Browse Water Tanks and Immersion Heater specialists
Take a look at our Water Tanks and Immersion Heater specialists profiles, read reviews and request quotes directly.
Immersion heater experts
What is an immersion heater?
An immersion heater is an electric heating element placed inside a hot water tank to heat water directly. It works independently of your central heating system, making it a versatile option for heating water. Immersion heaters can act as the primary source of hot water or serve as a backup to a boiler. They are particularly useful in homes without gas connections or as a supplementary water heating solution.
Advantages and disadvantages of an immersion heater
Advantages:
- Independent Operation: Immersion heaters don’t rely on a central heating system, providing hot water even if your boiler fails.
- Energy Source Flexibility: Suitable for homes without gas connections or for using renewable electricity sources.
- Backup Heating: Many households use immersion heaters as a backup option for their main hot water system.
Disadvantages:
- Higher Running Costs: Heating water with electricity is often more expensive than gas-powered systems.
- Time-Consuming: Heating a full tank of water can take longer than instant water heaters.
- Manual Operation: Unless connected to a timer, immersion heaters must be turned on and off manually to avoid wasting energy.
Immersion heater cost
The cost of installing or replacing an immersion heater depends on the type of heater and whether a new hot water tank is required:
- Immersion Heater Replacement: Replacing an existing immersion heater typically costs between £150 and £300, including parts and labor.
- Hot Water Tank Installation: Installing a new electric hot water tank with an immersion heater can cost £500 to £1,000, depending on the tank size and complexity of the installation.
- Running Costs: Operating a hot water immersion heater costs around £0.20 to £0.35 per kilowatt-hour, depending on electricity rates. Using a timer to heat water during off-peak hours can help reduce costs.
Other immersion heater and hot water tank FAQs
Can I change an immersion heater myself?
While it’s possible for someone with plumbing knowledge, it’s recommended to hire a professional to ensure safe installation and compliance with regulations.
How long does it take to heat water with an immersion heater?
Heating a full tank typically takes 1 to 2 hours, depending on the tank size and the heater’s wattage.
Do immersion heaters work with solar panels?
Yes, immersion heaters can be connected to solar PV systems to use excess electricity for water heating, making them more energy-efficient.
Sign up as an immersion heater expert
Rated People helps immersion heater specialists connect with homeowners looking for expert installation and maintenance services. Whether you install hot water tanks, replace immersion heaters, or offer repairs, sign up today to receive high-quality leads in your area.
We are a family run business with over 15 years in the building trade. From joiners, plumbers, electricians, painting/decorators, landscapers and plasterers we have it all. We take great pride in our work and customer care is priority.
Great service and very efficient, friendly and helpful - very happy with the work!
W.J.Newton Property Maintenance Ltd is a local Bury St Edmunds company providing a professional reliable property maintenance service throughout East Anglia. Please see website above for more information. Kind regards. Mr Newton Managing Director.
Hi there, I’m a plumber and heating engineer with a level 2 diploma. I have several years experience in construction, carpentry, fitting bathroom and kitchen and obviously in my main trade which is plumbing! I’m by myself, providing you an excellent service up to your expectations! Call me anytime, I’m a friendly guy. Impossible doesn’t exist!
Andrew came promptly ready to fix my toilet Syphon which broke. He got the job done despite the fact the nuts and bolts at the bottom rusted away to the point they couldn't even be handled with any tools. I saw him go at the bolts and nuts for a good 20 minutes as he was so persistent to get them out and put in new ones... And of course he succeeded. Also when I thought there was a leak (there wasn't a leak at all) he kept in contact offering to come back and fix the leak. 5/5 for sure
Welcome to CML Plumbing & Heating Ltd, where integrity meets craftsmanship. With a commitment to excellence, we offer a comprehensive range of plumbing services tailored to meet your needs. All aspects of plumbing, gas, heating and air conditioning work undertaken. Our Gas Safe Plumbing & Heating Engineers deliver prompt and reliable solutions. With a focus on professionalism and customer satisfaction, we ensure every job is completed to the highest standard. Contact us today for an efficient, professional, and dependable plumbing service.
Quick reply, reasonable pricing and quick service
Welcome to EXTENSION SPECIALIZE LTD, a , family run, local business that you can rely on. We are a team of skilled and able tradesmen who love a good challenge. Whether your job is large or small, indoors or outdoors, private or commercial, we are confident that we can deliver it with speed, cleanliness, excellent workmanship, quality materials and as a bonus, at an affordable price. ? Do you have a tap that's been dripping for years? Maybe you bought loft insulation and never had the time to lay it? When you build your flat-pack furniture do you spend most of your time scratching your head? Or have you saved for a complete interior or exterior makeover but don't know where to turn? ? EXTENSION SPECIALIZE provides you with a 'one stop shop' for all your property needs. We provide maintenance, repair and improvement services to homeowners, tenants, landlords, letting agents and commercial clients. Best of all, we are equally at home fixing small items on your 'to do' list as we are completing larger projects LIKE NEW HOUSE
Did a great job at a affordable price
At CPS Plumbing Services I will always complete the job to the very best standard. My motto is, if I wouldn’t have it in my house, I wouldn’t put it in someone else’s. Happy to go above and beyond when needed and always a neat and tidy job. Anything from a dripping tap to full system installations.
Very punctual and good to work with!
F Schmitten heating and plumbing Handyman. Radiators, taps, kitchens, bathrooms and everything plumbing related, big on integrity, efficiency and value for money, also happy to help where your DIYskills end with handy tasks like furniture assembly or mounting that TV properly
Great guy! Fitted a cat flap for us, professional job and looks great. Was also very clean and tidy. Communication was also great. Thank you, we’re very pleased with your work!
Plumbing Maintenance & Repairs.
Excellent service - would certainly recommend. Excellent communication and arrived at the time promised. Very conscientious and careful to ensure everything was left spotless.
BAM plumbing and heating are a plumbing and heating company that have been going for 2 years we cover any plumbing work no matter how big or small in the kent area
Ben was exceedingly speedy in contacting me on a Thursday afternoon & had diagnosed my faulty boiler shortly after arriving. He was able to source the necessary parts and completed the repair on the Sunday morning although was willing to do this earlier. The boiler has been running very smoothly ever since. Ben demonstrated professionalism & knowledge. Will use again although hopefully not too soon!
Davies Property Services Limited is a hard working company open 24/7. Emergency call out service available! We have a very hard working highly skilled and dedicated team of fully qualified and experienced gas and plumbing engineers to cover all aspects of gas and plumbing work that may be required. We cover all trades! we cover all London areas !!! Call anytime for a free quote!!!! All work carried out to a high standard and guaranteed!!! We also provide a painting, decorating and handyman service! from the smallest of jobs from changing a toilet seat to a tap to a complete overhaul. No job too small or too big! We do the hard work and running around so you don't have to!!! Fully insured. Don't delay call DPS Today!!!!!! Call or email Mark.
Arrived on time and everything came out well. A very helpful and willing tradesman. I would not hesitate to recommend him.
Hi,my name is Wally my company is old oak building & landscaping we cover a very wide range of the building trade and work to a very high standard,and we always look to work with our clients to get the best finish we can for all thank u for looking
Wally and the boys were great, quick and easy and a great clean up job once they were done. Will definitely be getting more done by these guys
Over 15 years experience on plumbing. More that 10 years experience on electrical trade. 2 years experience on gas jobs, Gas safe register
In relation to what Daniel can do, this was a small job, but we were very grateful that he was happy to take it on and help us out. He was really receptive to text messages, was very accommodating when we had to change the original work date, and was keen to get back to us as soon as the counters were re-fitted, so we had a working kitchen again. Really lovely chap, and we'd happily have him back for any other work we may need. Highly recommend him.
Free estimates , work done on hour, day or price basis. 24/7 locksmith Lock out emergency Installing Locks. ... Repairing Locks and doors Refurbishments bedroom-kitchen-bathrooms Hanging Pictures & Mirrors End of tenancy refurbishments Decorating Painting Wood paneling Home improvements Tiling DIY (Construction or Repair) Plastering Bricklaying Emergency plumbing
Probity Plumbing: Your Reliable Plumbing Professionals. Experience plumbing services built on integrity and expertise with Probity Plumbing. Our licensed professionals prioritize your peace of mind, delivering top-quality solutions for your home or business. From repairs and maintenance to installations and emergencies, we handle it all with efficiency and precision. With open communication, transparent pricing, and a commitment to exceptional service, we ensure a seamless experience from start to finish. Choose Probity Plumbing for reliable solutions backed by professionalism and trust. Contact us today for plumbing services you can depend on.
Devon was very prompt, provided excellent advice, was always courteous and did a fantastic job at a very competitive price.
Hello, I am Nik, the proud owner of N. K CARPENTRY & CONSTRUCTION LTD. A little about us With many happy and returning customers over the last 13 years, you can be sure of being well looked after. Our aim is to provide a stress-free project, delivered in a manner that I am confident will exceed your expectations. We are proud to be family run, known locally for our fantastic service. Our customers often comment that every colleague they interact with is approachable and cheerful; we find that promoting a positive attitude always helps projects run smoothly with good communication throughout. Main work we undertake limited company . · Refurbishments Extensions · Loft Conversions · Carpentry work · House renovations Availability We are available during working hours, Monday to Friday. Outside of those hours you are welcome to contact us via email or request a call back. If for any reason you are unable to contact us on the phone, you are welcome to send an initial query via email where one of our team can will reply back . Thank you for taking the time to consider our company’s profile, I look forward to hearing from you. N. K CARPENTRY & CONSTRUCTION LTD
The job started as refurbishing a kitchen extension. Nik and his guys worked quickly and paid attention to detail. Nik came up with the best possible layout given the space. I liked the way he worked so he ended up refurbishing the whole house. He made use of the materials and fixed things that needed fixing as he went along all within the quoted price. A good honest team of builders that transformed the property.
Chartered Institute of Plumbing & Hesting Engineers. Gas Safe Registered. Water safe registered. Proper plumbing & heating. 10+ years serving customers across London & Home Counties. - Fully qualified, insured, & licensed - people pleasing plumbers in London. All work guaranteed. New installations Boilers/HIU’s Unvented cylinders Breakdowns/repairs System design General plumbing Leak repairs Gas safe engineers 24/7 hour emergency call out
David was a true professional. He replaced the electric shower in the bathroom and it was done well. He kept me appraised of the task and was prompt to provide quotes and subsequently complete the task. I would whole heartedly recommend him for the job.
MK Heating is your trusted source for gas engineer and plumbing and in East London.Our skilled team is on call 24/7 to swiftly address urgent plumbing issues, including burst pipes and leaks. With years of experience, we guarantee efficient and professional service, ensuring minimal damage to your property. Count on MK
Very trustworthy person gives 100% quality advice would definitely recommend.
Pyramids is a high end building contractor based in the Borough of Hammersmith and Fulham, specialising in conversions, extensions, and full home refurbishments. We keep our practices trustworthy, honest, organised and friendly. We strive to deliver the very best in quality work for our clients. Our team have worked together for many years, which makes for a healthy atmosphere on site and around the office. We are really approachable too. Please feel free to call or send an email today so we can arrange a time to meet that works around your schedule. We will meet with you on site, listen to your ideas in detail, carry out a full site survey, discuss the building process and confirm the brief with you. Following on, we will be able to give you advice for the next steps and provide you with a detailed quotation and proposed timeline.
With very short time to get the work done they did a great job, and I was quite happy with the result.
At BUCS We pride ourselves in being reliable and honest with over 16 years in the plumbing and heating trade there isn’t much we haven’t seen. From a young lad at 16 doing a 4 year apprenticeship and achieving my level 1-2-3 plumbing to also having my gas safe registration. I am now accredited installer of Vaillant and ideal boiler offering up to 12years manufactures warranty. Our main focus is delivering a nice neat job for excellent rates to keep the customers satisfied. We cover any from installing a complete plumbing system to repairing a faulty washer no job is to small.
Great comms, work done to high standard. Highly recommend
**Prestigious Plumbing** is a London-based company that prides itself on its reputation for delivering high-quality work and ensuring customer satisfaction. We handle a wide range of projects, from small to large, serving both domestic and commercial clients. Peace of Mind for Our Customers: At Prestigious Plumbing, our customers are our top priority. That's why we offer a 100% satisfaction guarantee—every job we complete is covered for one year. Additionally, all of our engineers are fully qualified and Gas Safe registered, ensuring the highest standards of safety and expertise. We understand that things don’t always go to plan. To offer further peace of mind, Prestigious Plumbing holds £10 million in public liability cover, ensuring that no matter what happens, both our clients and their property are fully protected.
Get our app for homeowners
- Send messages and get notifications from tradespeople
- Add photos to get more accurate quotes
- View tradespeople's profiles